Table 1.

Subtype prediction accuracy for integrative gene signatures with PAM50.

Gene Type	# Of Genes before Selection	# Of Selected Genes from RNAseq	# Of PAM50 Genes from Microarray	Integrative Classification Accuracy (%) 1
PCGs	19797	100	22	95.5: [95.1, 95.9]
lncRNAs	40701	85	21	95.3: [94.8, 95.8]
all	60498	106	19	95.8: [95.4, 96.2]

¹ Classification accuracy was measured by performing 10-fold cross-validation.